counter with letters
Posted: Mon Jul 16, 2007 5:45 am
I would like to know if there is any class to this counter:
AAA AAB AAC ... AAZ AA1 AA2 ... AA9 ABA ABB ABC ABD ... ABZ AB1 AB2 ... ZZZ
AAA AAB AAC ... AAZ AA1 AA2 ... AA9 ABA ABB ABC ABD ... ABZ AB1 AB2 ... ZZZ